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M-145 Type 1 Resonator 9" Round x 10" long with 5" IN-OUT

Grand Rock 9" Round Resonator x 10" long with 5" IN-OUT M-145

MSRP: $305.00

$205.00

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Grand Rock M-147 Type 2 Oval Thomas Muffler 10 x 15 x 26" 5" IN-OUT

MSRP: $511.00

$411.00

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Grand Rock Mack DM Muffler 10 x 15 Oval 4" Inlet 3.8" OD Outlet 16" long

MSRP: $362.50

$290.00

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Grand Rock M-150 Type 1 Resonator 9" x 14" with 3.5" ID Inlet-Outlet

MSRP: $408.00

$308.00

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Grand Rock M-153 Type 2 Oval Muffler 8.25" x 11.5" x 27" 4" IN-OUT MO90534

MSRP: $388.00

$271.00

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ShuttleWorth 04-22804-000 Freightliner Muffler 13" x 43"- 5" ID IN-OUT M-158A Q-082-08

MSRP: $1,627.57

$1,050.00

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M-1774 Type 1 Muffler for Freightliner 8" Body 55" Long

Grand Rock Muffler for Freightliner 8" Round x 55" Long Body M-1774

MSRP: $1,426.00

$926.00

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Grand Rock M-180 Type 2 Muffler 10" x 15" Oval 32" 6" IN-OUT M122300

MSRP: $763.00

$380.00

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Grand Rock M-187 Type 1 Muffler 3" Inlet-Outlet 6.1" x 21" Body - 30" Overall

MSRP: $366.00

$226.00

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Grand Rock M-188 Type 1 Muffler 7.1" x 30" Body 3.5" Inlet/Outlet 38" Overall

MSRP: $307.00

$247.00

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Grand Rock M-196 Type 1 Muffler For Cummins Electronic 10" x 44.5" 5" IN-OUT

MSRP: $509.00

$339.00

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Grand Rock M-444 Type 1 Muffler 10" Round 4" Inlet-Outlet 44.5" Body - 51" Overall

MSRP: $408.00

$204.00

3339 products total